Product Features
  • Stereo or Four-Track Recording
  • 2x XLR-1/4" Combo Mic/Line Input Jacks
  • Switchable +48V Phantom Power
  • 2x RCA Line Inputs
  • Low-Cut Filter with 40/80/120 Hz Levels
Our Price $429.00


Need more information about this product? - We'll get back to you ASAP
You must enter a valid email address.
Email me when stock arrives
North Island
$9.74
South Island
$14.09

The SD-20M 4-Track Solid-State Recorder from Tascam is a simple-to-use 1U rackmount recorder that includes a pair of microphone preamps with phantom power for direct microphone recording. It can be used to capture audio with SD cards up to 128GB in various environments and is designed for permanent installation in schools, houses of worship, conferences, and more.

Both the mic inputs and line inputs can be recorded simultaneously in four-track mode. The dual recording mode also captures a copy of your audio at a lower level as an insurance against distorted takes.

The SD-20M includes a battery backup system: AA batteries can keep recording for hours in case of power loss. A wired remote or footswitch can be attached to control recording and playback. In addition, variable speed playback allows the playback to be changed without affecting the pitch.

Key Features

  • Four-track solid-state recorder
  • Stereo or four-track recording (two mic/line inputs + two line inputs)
  • Two microphone inputs on XLR-1/4" combo jacks, compatible with +4 dBu line level and switchable phantom power (+48V)
  • Two RCA line inputs on rear side for tracks 3-4 (compatible with -10 dBV line level)
  • Two recording formats supported: WAV/BWF: 44.1-96 kHz, 16/24-bit MP3: 32-320 kBps
  • Simple user interface
  • Low-cut filter with three levels (40/80/120 Hz)
  • Dual recording function records a copy of your audio at a lower level for a distortion-proof safety track
  • File divide feature
  • Variable speed playback changes speed without changing the pitch (0.5 times to 1.5 times in 0.1 increments)
  • Auto-recording function to automatically start recording based on input level
  • RCA stereo line outputs
  • Standard stereo headphones output
  • AA battery backup - keeps recording even after power loss
  • SDXC media slot supports cards up to 128GB
Recording MediaSD card (64 MB to 2 GB)
SDHC card (4 GB to 32 GB)
SDXC card (48 GB to 128 GB)
Audio Recording/Playback FormatBWF: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 16/24-bit
WAV: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 16/24-bit
MP3: 44.1/48 kHz, 32/64/96/128/192/256/320 kBps
Number of Channels4 channels (stereo x 2)
Mic/Line Inputs2 x Combo Jacks: XLR-3-31 (1: ground, 2: hot, 3: cold)
1/4" (6.3 mm) TRS jack (Tip: hot, ring: cold, sleeve: ground)
Mic Input ImpedanceFront jacks set to Mic
2.7 kOhms (phantom power supported)
Maximum Input Level: 0 dBu (gain: low)
Minimum Input Level: −67 dBu (gain: high)
Line Input ImpedanceFront jacks set to Line
10 kOhms or higher
Nominal Input Level +4 dBu
Maximum Input Level: +20 dBu
Minimum Input Level: -12 dBu
Line Input ImpedanceLine inputs 3/L and 4/R (unbalanced, RCA jacks)
10 kOhms or higher
Nominal Input Level -10 dBV
Maximum Input Level: +6 dBV
Minimum Input Level: -26 dBV
Audio Output JacksNominal Output Level -10 dBV
Maximum Output Level: +6 dBV
Output Impedance: 200 ohms
Headphone Output1/4" (6.3 mm) standard stereo jack
Maximum Output Power: 20 mW + 20 mW (32 ohms load, 0.1 % distortion)
Remote Control Connector1/16" (2.5 mm) TRS micro jack
Frequency Response20 Hz to 20 kHz +1/-3 dB (input 1-2 to output, Fs 44.1/48 kHz)
20 Hz to 40 kHz +1/−3 dB (input 1-2 to output, Fs 96 kHz)
Distortion0.01 % or less (Input 1-2 to output, Fs 44.1/48/96 kHz)
Signal to Noise Ratio100 dB or more (input 1-2 to output, Fs 44.1/48/96 kHz)
Power SupplyDedicated AC adapter (TASCAM PS-P1220E), 4 AA batteries (alkaline, NiMH, or lithium)
Power Consumption5 W (maximum)
Input Current1 A (maximum)
Operating Temperature Range5 to 35°C
Dimensions (W x H x D)483 x 45 x 300 mm
Weight2.8 kg (including batteries)
2.7 kg (excluding batteries)
Product:
Tascam SD-20M 4-Track Solid-State Recorder
Manufacturer:
Tascam
Model:
SD-20M
SKU:
SD-20M
RM Product #:
35900